I found this in the 'Sussex Daily News' dated 2nd January 1953:
“HAY & SON: WE WOULD LIKE TO TAKE THIS OPPORTUNITY TO WISH ALL OF OUR NUMEROUS CUSTOMERS A HAPPY, PROSPEROUS AND MORE CHEERFUL NEW YEAR. TO ALL THOSE WHO PURCHASED RECONDITIONED RADIO SETS AND RADIOGRAMS FROM US BEFORE CHRISTMAS: WE FEEL SURE THAT YOU RECEIVED MANY HOURS OF GREAT ENJOYMENT COMBINED WITH RELIABILITY FROM THEM, AND WE CAN ONLY REPEAT WHAT WE HAVE SAID IN THE PAST - WHEN YOU BUY A RECORD, RADIO SET OR RADIOGRAM AT HAY'S, WITH A WRITTEN 12 MONTHS’ GUARANTEE, YOU MAKE A SOUND INVESTMENT THAT WILL SERVE YOU FOR MANY YEARS. HAY & SON, B'TON, LTD. (Est. in Brighton for over half a century), 91 Trafalgar Street (corner Redcross St.), Phone Brighton 22175. Open all day Saturdays.”
“HAY & SON: WE WOULD LIKE TO TAKE THIS OPPORTUNITY TO WISH ALL OF OUR NUMEROUS CUSTOMERS A HAPPY, PROSPEROUS AND MORE CHEERFUL NEW YEAR. TO ALL THOSE WHO PURCHASED RECONDITIONED RADIO SETS AND RADIOGRAMS FROM US BEFORE CHRISTMAS: WE FEEL SURE THAT YOU RECEIVED MANY HOURS OF GREAT ENJOYMENT COMBINED WITH RELIABILITY FROM THEM, AND WE CAN ONLY REPEAT WHAT WE HAVE SAID IN THE PAST - WHEN YOU BUY A RECORD, RADIO SET OR RADIOGRAM AT HAY'S, WITH A WRITTEN 12 MONTHS’ GUARANTEE, YOU MAKE A SOUND INVESTMENT THAT WILL SERVE YOU FOR MANY YEARS. HAY & SON, B'TON, LTD. (Est. in Brighton for over half a century), 91 Trafalgar Street (corner Redcross St.), Phone Brighton 22175. Open all day Saturdays.”